This standard specifies the structure and dimensions, technical requirements, inspection rules, marking, packaging, transportation, storage, use, etc. of high-temperature and low-pressure oil hoses for construction machinery. This standard is applicable to high-temperature and low-pressure oil pipelines in hydraulic systems of engineering machinery. Other mechanical products may be adopted as a reference.
JB/T 8406-2001 history
2017JB/T 8406-2017 Engineering machinery high temperature and low pressure oil hose
2008JB/T 8406-2008 Construction machinery. High temperature and low pressure oil-carry pipes
2001JB/T 8406-2001 Construction machinery.High temperature and low pressure oil-carrying pipe